Rockwell Hardness Test Block-15N Scale-HR15N78
- (1)Thickness:“2.5mm 5mm 7.5mm 10mm 12.5mm"..
- (2)Please note that the prices is only one pieces 1018 Steel 5 Step 2.5mm 5mm 7.5mm 10mm 12.5mm Ultrasonic Test Blocks..
- (3)If you need to buy other Ultrasonic Calibration Blocks,please let me know,I will help you to solve it..
- (5)Used for thickness and linearity calibration.